第三人称单数：meliorates
现在分词：meliorating
过去分词：meliorated
过去式：meliorated
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动词改善，改良，变好
1. 改善, 改良, 变好：pistonhead [机]活塞头 | meliorate 改善, 改良, 变好 | yenta 搬弄是非的女人,爱管闲事的女人,长舌妇
2. 改善：melinite 炸药 | meliorate 改善 | melioration 改善
3. 修正：melioidosis 惠特莫尔氏病 类鼻疽 | meliorate 修正 | melipan 降脂平
verb
1. get better
e.g. The weather improved toward evening
Synonym: better improve ameliorate
2. meliorate
2. to make better
e.g. The editor improved the manuscript with his changes
Synonym: better improve amend ameliorate